diff --git a/Casks/rancher.rb b/Casks/rancher.rb
index 9850981c15..ffbf79c83b 100644
--- a/Casks/rancher.rb
+++ b/Casks/rancher.rb
@@ -1,9 +1,9 @@
 cask "rancher" do
   arch arm: "aarch64", intel: "x86_64"
 
-  version "1.8.1"
-  sha256 arm:   "ed88c10760cf5ff03bfcfa68870a90bb839d79dd95a8357def11875fb1ffbd23",
-         intel: "5233a6b7024077bb2102f8c4afde7bed79207ab4d1989d8b2e34e5b353ef3d82"
+  version "1.9.0"
+  sha256 arm:   "1a0e7178ec4f32e366261bfadaa593e9f0fa9866844f42f96797783875b18487",
+         intel: "b6ca589e3e2212609b18d5e08644d33cd2140dd2a82082a72726853f76dd45cf"
 
   url "https://github.com/rancher-sandbox/rancher-desktop/releases/download/v#{version}/Rancher.Desktop-#{version}.#{arch}.dmg",
       verified: "github.com/rancher-sandbox/rancher-desktop/"